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China GB MOS91 镁及镁合金废料 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: MOS91 / MOS91
Category Grade Standard Region/Area Standard Content
Metals MOS91 GB/T 20926 China 镁及镁合金废料

Chemical composition(mass fraction)(wt.%) of the MOS91

Element Min Max Similar

Mechanical Properties of steel grade MOS91

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
483 (≥) 428 (≥) 32 14 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 334

Physical Properties of steel grade MOS91

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
41 - -     0.41 -  
647 423 - 22.3 333   -  
238 - 41 43.2   414 242

Heat Treatment of steel grade MOS91

Heat treated : 1562°C - 1799°C

Technological Curves of steel grade MOS91

Cross Reference Table (Equivalent Grade) of MOS91

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